Yes, it works just fine, I've been playing it for hours without a glitch. Just to let you know, the previous version works on windows 7 as well, as long as you don't install the latest patch. You can apply the first patch(the big one) but the second patch( the smaller one) causes the problem. The second patch not being installed isn't a big deal since all it did was prepare the game for the expansion. Which as you know didn't get released in the US.... Till now anyway.

The number one cause of not being able to run the game is having a graphics card or computer processor that is not high-end enough to run it. Check the minimum specs for the game, and make sure your graphics card and other system specs are well over them.

And doesnt work at all for me. Windows 7 64 bit as well. The game wont go past the start up screen and it shows some data on the bottom left side with the game symbol in the center. Then it crashes everytime for me.

I have a 6 core AMD processor running at 3.0 GHz and 8 Gig of ram and a GTX560Ti 2Gig video card. Not the best out there by any means but not a weak system either. The intro is what was crashing the program for me. Once I bypassed it I had no problems after 20 hours of play so far.